The combination of the words "delicious" and "perverted" that describes something that is very perverted (meant in a positive connotation). It can also pertain to a funny perverted joke, such as a TWSS. If something is pervalicious, it is sure that a pervert would like it.
Can be used to describe a person, comment, or item.
Museum Visitor: "That's the biggest bone I've ever seen!"
Friend: "That's what she said."
Museum Visitor: "Oh, come on..."
Friend: "I know you find my charms pervalicious, but shouldn't we do that in a more private setting."
While our lifespan is the number of years we will live, our healthspan is the number of healthy years we will have and our sexspan is is the number of years we will continue to be healthy enough to continue having an active sex life.
A lighthearted reaction upon receiving disappointing news of some sort. Usually something that isn't a particularly a big deal, esp. when it primarily affects someone else - sort of a mild schadenfreude. Sometimes doubled or tripled, and possibly said in a sing-songy voice for added comedic effect to imitate a muted trumpet, which is how the meme originated.